using set -x could produce more debug info.

2017-05-19 19:47:57 +08:00 · 2017-05-19 19:47:57 +08:00 · fc8ffe5731
commit fc8ffe5731
parent bf4a5beb0b
1 changed files with 1 additions and 1 deletions
--- a/travis-build.sh
+++ b/travis-build.sh
@ -1,7 +1,7 @@
 #!/usr/bin/env bash

 #### halt script on error
-set -e
+set -xe

 echo '##### Print docker version'
 docker --version